/*
 *
 *  Copyright (C) 2010 Tal Eisenberg
 *
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package tal.drivechain.chain.shell;

import java.io.PrintStream;
import tal.drivechain.chain.script.ScriptCommand;

/**
 *
 * @author eisental
 */
public abstract class ShellCommand {
    DriveShell shell;
    PrintStream out;

    public ShellCommand(DriveShell shell) { this.shell = shell; }
    public void setPrintStream(PrintStream out) { this.out = out; }

    public abstract boolean runCommand(ScriptCommand command) throws IllegalArgumentException;
    public abstract String[] getCommands();

    public String getName() {
        String className = getClass().getSimpleName();
        return className.substring(0,1).toLowerCase() + className.substring(1);
    }
}
